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    • 14. 发明授权
    • Current driving circuit
    • 电流驱动电路
    • US07948480B2
    • 2011-05-24
    • US11652607
    • 2007-01-12
    • Makoto MizukiTetsuro OmoriHiroshi Kojima
    • Makoto MizukiTetsuro OmoriHiroshi Kojima
    • G09G5/00
    • G09G3/3283G09G3/2011G11C27/028
    • A current driving circuit includes: a reference input terminal to which a first reference current is given; a current mirror circuit for receiving the first reference current and outputting a first internal current corresponding to the first reference current; a bias voltage generation section for receiving the first internal current and generating a bias voltage corresponding to the first internal current; an output reference current generation section for receiving the bias voltage and generating a second reference current corresponding to the bias voltage; a reference current output terminal for outputting the second reference current; an internal current generation transistor for receiving at a gate thereof the bias voltage and generating a second internal current corresponding to the bias voltage; and an output current generation section for receiving the second internal current and generating n output currents corresponding to the second internal current.
    • 电流驱动电路包括:给定第一参考电流的参考输入端; 电流镜电路,用于接收第一参考电流并输出对应于第一参考电流的第一内部电流; 偏置电压产生部分,用于接收第一内部电流并产生对应于第一内部电流的偏置电压; 输出参考电流产生部分,用于接收所述偏置电压并产生对应于所述偏置电压的第二参考电流; 用于输出第二参考电流的参考电流输出端; 内部电流产生晶体管,用于在其栅极处接收所述偏置电压并产生对应于所述偏置电压的第二内部电流; 以及输出电流产生部分,用于接收第二内部电流并产生对应于第二内部电流的n个输出电流。
    • 15. 发明申请
    • DEVICE AND METHOD FOR CLASSIFYING PARTICLES
    • 用于分类颗粒的装置和方法
    • US20110042279A1
    • 2011-02-24
    • US12728644
    • 2010-03-22
    • Hiroyuki MORIYAKazuya HONGOHiroshi KOJIMASeiichi TAKAGITetsuo OHTA
    • Hiroyuki MORIYAKazuya HONGOHiroshi KOJIMASeiichi TAKAGITetsuo OHTA
    • B03B5/62
    • B03B5/64B03B5/00
    • A classification device includes: a classification channel, a particle dispersion delivery channel having an opening for introducing a particle dispersion at one end thereof with the other end connected to the classification channel via a junction, a conveying fluid feed channel having an opening for introducing a conveying fluid at one end thereof with the other end connected to the classification channel, and at least one collection channel for collecting separated particles, the collection channel having an opening at one end thereof with the other end connected to the classification channel, the junction and the classification channel having substantially equal widths, and at least one of the at least one collection channel having a bottom wall with an upwardly convex shape in the middle portion of its width.
    • 分类装置包括:分级通道,具有用于在其一端引入粒子分散体的开口的颗粒分散体输送通道,另一端经由连接部连接到分级通道;输送流体供给通道,具有用于引入 在其一端输送流体,另一端连接到分级通道,以及用于收集分离的颗粒的至少一个收集通道,收集通道在其一端具有开口,另一端连接到分级通道, 所述分类通道具有基本相等的宽度,并且所述至少一个收集通道中的至少一个收集通道具有在其宽度的中间部分中具有向上凸起形状的底壁。
    • 17. 发明申请
    • VIBRATION DAMPER
    • 振动阻尼器
    • US20100038195A1
    • 2010-02-18
    • US12442317
    • 2007-09-13
    • Hiroshi Kojima
    • Hiroshi Kojima
    • F16F13/30
    • F16F13/305
    • An object of the present invention is to obtain a vibration damper capable of instantly changing or rapidly increasing the spring constant of the vibration damper, with improving sealing properties. An intermediate cylinder 16 is fittingly engaged with the inner peripheral surface of an outer cylindrical metal member 12. The intermediate cylinder 16 and a mounting metal member 22 are elastically connected by a rubber elastic body 24. A circular tube portion 36A of a yoke forming member 36 is provided at a position on the inner peripheral side of the intermediate cylinder 16. A coil 46 is to disposed between the intermediate cylinder 16 and the yoke forming member 36. A pressure receiving liquid chamber 40 in which a portion of an inner wall thereof is formed of the rubber elastic body 24 communicates via an orifice 44 with a secondary liquid chamber 42 which is elastically deformable due to presence of a diaphragm 38, such that a magnetism responsive fluid can flow in either direction between the pressure receiving liquid chamber and the second liquid chamber. A yoke portion 36C is provided on the inner peripheral side of the circular tube portion 36A such that the yoke portion 36C is situated along magnetic path which is generated upon electrical activation of the coil 46.
    • 本发明的目的在于提供一种能够迅速改变或迅速提高振动阻尼器的弹簧常数的振动阻尼器,同时提高密封性能。 中间圆筒16与外圆柱形金属构件12的内周面嵌合。中间圆筒16和安装金属构件22通过橡胶弹性体24弹性连接。轭形成构件的圆管部36A 36设置在中间筒16的内周侧的位置。线圈46设置在中间筒16和轭形成部件36之间。压力接收液体室40,其内壁的一部分 由橡胶弹性体24形成,其经由孔44与二次液体室42连通,次级液体室42由于存在隔膜38而可弹性变形,使得磁性响应流体可以在压力接收液体室和 第二液室。 轭部36C设置在圆管部36A的内周侧,使得轭部36C沿着在线圈46的电致动时产生的磁路定位。
    • 19. 发明申请
    • INFORMATION PROCESSING SYSTEM AND TASK EXECUTION CONTROL METHOD
    • 信息处理系统和任务执行控制方法
    • US20090271796A1
    • 2009-10-29
    • US12425112
    • 2009-04-16
    • Hiroshi KOJIMA
    • Hiroshi KOJIMA
    • G06F9/46G06F13/00
    • G06F9/4881
    • An information processing system includes a master processor and a slave processor. The master processor operates in a multitasking environment capable of executing request source tasks for making processing requests to the slave processor in parallel by task scheduling based on execution priorities of the tasks. The slave processor operates in a multitasking environment capable of executing a communication processing task and child tasks created by the communication processing task for executing processing requested by the processing requests in parallel by task scheduling. The processing requests contain priority information associated with the execution priorities of the request source tasks in the master processor. The slave processor activates the communication processing task in common for the processing requests from the different request source tasks. The communication processing task creates the child tasks with execution priorities allocated corresponding to the execution priorities of the request source tasks based on the priority information.
    • 信息处理系统包括主处理器和从属处理器。 主处理器在多任务环境中工作,能够执行请求源任务,以通过基于任务的执行优先级的任务调度并行地对从属处理器进行处理请求。 从属处理器在能够执行通信处理任务和由通信处理任务创建的子任务的多任务环境中操作,以通过任务调度并行执行由处理请求请求的处理。 处理请求包含与主处理器中的请求源任务的执行优先级相关联的优先级信息。 从处理器对来自不同请求源任务的处理请求共同地激活通信处理任务。 通信处理任务基于优先级信息来创建对应于请求源任务的执行优先级分配的执行优先级的子任务。